Nielsen, Louis S. Standard plumbing engineering design / Louis S. Nielsen. - New York : McGraw-Hill, c1963. - vii, 312 p. : ill. ; 24 cm. Includes index. English. LCCN: 62021116 Subjects--Topical Terms: Plumbing. LC Class. No.: TH6122 / .N5 Dewey Class. No.: 696.1/NIS